const seq = require('sequelize')

exports.create_date = {
  create_timestamp: {
    // 创建时间戳
    type: seq.BIGINT(50),
    comment: '创建时间戳',
    field: 'create_timestamp',
    defaultValue: () => {
      return Date.now()
    } /* 时间戳 */
  }
}
exports.upadte_date = {
  update_date_timestamp: {
    // 更新时间戳
    type: seq.BIGINT(30),
    comment: '更新时间戳',
    field: 'update_date_timestamp'
  }
}
